122698278

素因数分解:

$2^1\times 3^2\times {\mathrm{6816571}}^1$

素因数の和:6816579

約数の個数: 12

約数和(自身を含む): 265846308

約数和(自身を除く): 143148030

約数列:

[1, 2, 3, 6, 9, 18, 6816571, 13633142, 20449713, 40899426, 61349139, 122698278]

約数ペア:

[(1, 122698278), (2, 61349139), (3, 40899426), (6, 20449713), (9, 13633142), (18, 6816571)]